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IP Verse

Propylene-Based Impact Copolymers - EP3094681

The patent EP3094681 was granted to Exxonmobil Chemical Patents on Jan 20, 2021. The application was originally filed on Dec 11, 2014 under application number EP14827604A. The patent is currently recorded with a legal status of "Revoked".

EP3094681

EXXONMOBIL CHEMICAL PATENTS
Application Number
EP14827604A
Filing Date
Dec 11, 2014
Status
Revoked
Mar 3, 2023
Publication Date
Jan 20, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (6)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

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BOREALISOct 20, 2021MAIWALDADMISSIBLE
TOTALENERGIES ONETECH BELGIUMOct 20, 2021GARCIA MARTINADMISSIBLE
BRASKEM AMERICAOct 19, 2021ZACCO DENMARKADMISSIBLE
LUMMUS NOVOLEN TECHNOLOGYOct 19, 2021LEDERER & KELLER PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE
SABIC SABIC PETROCHEMICALSOct 19, 2021SABIC GROUPADMISSIBLE
WR GRACE & CONNOct 19, 2021J A KEMPADMISSIBLE

Patent Citations (55) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONUS2001034411
DESCRIPTIONUS2004092631
DESCRIPTIONUS2010105848
DESCRIPTIONUS5258464
DESCRIPTIONUS6087459
DESCRIPTIONUS6087495
DESCRIPTIONUS6384142
DESCRIPTIONUS6399707
DESCRIPTIONUS6660808
DESCRIPTIONUS7309742
DESCRIPTIONUS7449522
DESCRIPTIONUS7935766
DESCRIPTIONUS7977435
DESCRIPTIONUS8044135
DESCRIPTIONUS8067510
DESCRIPTIONUS8076419
DESCRIPTIONWO0158970
DESCRIPTIONWO03044086
DESCRIPTIONWO9821275
DESCRIPTIONWO9920663
INTERNATIONAL-SEARCH-REPORTWO0158970
OPPOSITIONEP0588581
OPPOSITIONEP0591224
OPPOSITIONEP0728769
OPPOSITIONEP0825228
OPPOSITIONEP1003814
OPPOSITIONEP2410007
OPPOSITIONEP2426171
OPPOSITIONEP2650329
OPPOSITIONJPS60195111
OPPOSITIONUS2009283935
OPPOSITIONUS2010105848
OPPOSITIONUS5652303
OPPOSITIONUS6087459
OPPOSITIONUS6087495
OPPOSITIONUS7772324
OPPOSITIONUS7851554
OPPOSITIONUS8044135
OPPOSITIONUS8076419
OPPOSITIONWO0158970
OPPOSITIONWO0230998
OPPOSITIONWO03044086
OPPOSITIONWO2004014998
OPPOSITIONWO2005105914
OPPOSITIONWO2005113672
OPPOSITIONWO2006037705
OPPOSITIONWO2007060114
OPPOSITIONWO2008058839
OPPOSITIONWO2010142540
OPPOSITIONWO2011036002
OPPOSITIONWO2011036014
OPPOSITIONWO2012010678
OPPOSITIONWO2012025584
OPPOSITIONWO2012028252
OPPOSITIONWO2014056175

Dossier Documents

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  • Date

    Description

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